.lesson-detail{
  img{
    padding-top: 56px;
    height: 167px;
    width: 100%;
  }
  p{
    line-height: 34px;
    height: 34px;
    text-align: center;
    &:nth-child(2){
      color:#ccc
    }
    &:nth-child(3){
      color:#f00
    }
  }
}